| 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 | $51.35 | 4.824% | $53.8271 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $203.77 | 8.526% | $221.1434 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $101.79 | 10.642% | $112.6225 | $112.62 | $112.60 | $112.60 |
| Purchase #4 | $64.55 | 3.245% | $66.6446 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $202.57 | 3.764% | $210.1947 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $85.88 | 12.860% | $96.9242 | $96.92 | $96.90 | $96.90 |
| Purchase #7 | $123.92 | 6.445% | $131.9066 | $131.91 | $131.90 | $131.90 |
| 7 purchase totals = | $833.83 | $893.2631 | $893.25 | $893.25 | $893.10 | |