| 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 | $70.85 | 5.468% | $74.7241 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $16.95 | 13.566% | $19.2494 | $19.25 | $19.25 | $19.20 |
| Purchase #3 | $37.28 | 9.606% | $40.8611 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $59.56 | 8.797% | $64.7995 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $187.50 | 8.518% | $203.4713 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $193.85 | 5.400% | $204.3179 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $96.75 | 11.167% | $107.5541 | $107.55 | $107.55 | $107.60 |
| 7 purchase totals = | $662.74 | $714.9774 | $714.97 | $714.90 | $715.00 | |