| 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 | $216.76 | 6.393% | $230.6175 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $79.31 | 11.774% | $88.648 | $88.65 | $88.65 | $88.60 |
| Purchase #3 | $161.68 | 3.606% | $167.5102 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $39.86 | 12.159% | $44.7066 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $16.34 | 4.480% | $17.072 | $17.07 | $17.05 | $17.10 |
| Purchase #6 | $159.79 | 11.805% | $178.6532 | $178.65 | $178.65 | $178.70 |
| Purchase #7 | $44.31 | 7.117% | $47.4635 | $47.46 | $47.45 | $47.50 |
| 7 purchase totals = | $718.05 | $774.6710 | $774.67 | $774.60 | $774.70 | |