| 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 | $29.67 | 8.251% | $32.1181 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $101.41 | 11.571% | $113.1442 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $245.74 | 10.233% | $270.8866 | $270.89 | $270.90 | $270.90 |
| Purchase #4 | $131.42 | 12.201% | $147.4546 | $147.45 | $147.45 | $147.50 |
| Purchase #5 | $175.77 | 12.599% | $197.9153 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $165.50 | 6.769% | $176.7027 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $42.57 | 4.568% | $44.5146 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $892.08 | $982.7361 | $982.73 | $982.70 | $982.70 | |