| 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 | $241.25 | 12.679% | $271.8381 | $271.84 | $271.85 | $271.80 |
| Purchase #2 | $148.74 | 4.195% | $154.9796 | $154.98 | $155.00 | $155.00 |
| Purchase #3 | $56.68 | 4.597% | $59.2856 | $59.29 | $59.30 | $59.30 |
| Purchase #4 | $142.26 | 6.128% | $150.9777 | $150.98 | $151.00 | $151.00 |
| Purchase #5 | $69.54 | 9.244% | $75.9683 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $248.32 | 7.320% | $266.497 | $266.50 | $266.50 | $266.50 |
| Purchase #7 | $80.52 | 12.406% | $90.5093 | $90.51 | $90.50 | $90.50 |
| 7 purchase totals = | $987.31 | $1,070.0556 | $1,070.07 | $1,070.10 | $1,070.10 | |