| 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 | $159.86 | 8.601% | $173.6096 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $27.44 | 8.442% | $29.7565 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $38.44 | 7.630% | $41.373 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $153.97 | 11.811% | $172.1554 | $172.16 | $172.15 | $172.20 |
| Purchase #5 | $222.71 | 9.224% | $243.2528 | $243.25 | $243.25 | $243.30 |
| Purchase #6 | $24.51 | 8.129% | $26.5024 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $87.33 | 5.345% | $91.9978 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $714.26 | $778.6475 | $778.65 | $778.60 | $778.80 | |