| 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 | $61.64 | 7.275% | $66.1243 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $56.29 | 7.617% | $60.5776 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $210.67 | 11.177% | $234.2166 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $47.69 | 13.162% | $53.967 | $53.97 | $53.95 | $54.00 |
| Purchase #5 | $67.26 | 10.117% | $74.0647 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $133.60 | 7.358% | $143.4303 | $143.43 | $143.45 | $143.40 |
| Purchase #7 | $165.52 | 5.394% | $174.4481 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $742.67 | $806.8286 | $806.83 | $806.80 | $806.80 | |