| 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 | $139.52 | 5.798% | $147.6094 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $26.45 | 3.780% | $27.4498 | $27.45 | $27.45 | $27.40 |
| Purchase #3 | $129.38 | 4.691% | $135.4492 | $135.45 | $135.45 | $135.40 |
| Purchase #4 | $245.57 | 5.348% | $258.7031 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $224.80 | 10.535% | $248.4827 | $248.48 | $248.50 | $248.50 |
| Purchase #6 | $44.43 | 6.821% | $47.4606 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $185.51 | 8.302% | $200.911 | $200.91 | $200.90 | $200.90 |
| 7 purchase totals = | $995.66 | $1,066.0658 | $1,066.06 | $1,066.05 | $1,066.00 | |