| 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 | $249.44 | 7.474% | $268.0831 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $16.98 | 13.143% | $19.2117 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $118.33 | 9.379% | $129.4282 | $129.43 | $129.45 | $129.40 |
| Purchase #4 | $183.55 | 12.104% | $205.7669 | $205.77 | $205.75 | $205.80 |
| Purchase #5 | $106.29 | 6.177% | $112.8555 | $112.86 | $112.85 | $112.90 |
| Purchase #6 | $62.51 | 8.819% | $68.0228 | $68.02 | $68.00 | $68.00 |
| Purchase #7 | $6.77 | 6.851% | $7.2338 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $743.87 | $810.6020 | $810.60 | $810.60 | $810.60 | |