| 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 | $55.99 | 7.566% | $60.2262 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $211.70 | 4.652% | $221.5483 | $221.55 | $221.55 | $221.50 |
| Purchase #3 | $78.90 | 6.506% | $84.0332 | $84.03 | $84.05 | $84.00 |
| Purchase #4 | $20.42 | 4.548% | $21.3487 | $21.35 | $21.35 | $21.30 |
| Purchase #5 | $238.88 | 7.576% | $256.9775 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $220.61 | 10.611% | $244.0189 | $244.02 | $244.00 | $244.00 |
| Purchase #7 | $150.44 | 8.297% | $162.922 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $976.94 | $1,051.0748 | $1,051.08 | $1,051.10 | $1,050.90 | |