| 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 | $34.83 | 9.445% | $38.1197 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $138.66 | 9.309% | $151.5679 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $35.41 | 8.136% | $38.291 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $179.82 | 8.718% | $195.4967 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $214.58 | 11.268% | $238.7589 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $189.71 | 7.796% | $204.4998 | $204.50 | $204.50 | $204.50 |
| Purchase #7 | $168.93 | 4.136% | $175.9169 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $961.94 | $1,042.6509 | $1,042.66 | $1,042.60 | $1,042.70 | |