| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.93 | 11.321% | $56.6958 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $147.36 | 8.347% | $159.6601 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $242.75 | 8.756% | $264.0052 | $264.01 | $264.00 | $264.00 |
| Purchase #4 | $171.65 | 7.705% | $184.8756 | $184.88 | $184.90 | $184.90 |
| Purchase #5 | $196.88 | 11.584% | $219.6866 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $105.37 | 6.335% | $112.0452 | $112.05 | $112.05 | $112.00 |
| Purchase #7 | $193.61 | 4.459% | $202.2431 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $1,108.55 | $1,199.2116 | $1,199.23 | $1,199.25 | $1,199.20 | |