| 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 | $35.36 | 7.496% | $38.0106 | $38.01 | $38.00 | $38.00 |
| Purchase #2 | $84.97 | 5.641% | $89.7632 | $89.76 | $89.75 | $89.80 |
| Purchase #3 | $162.95 | 13.108% | $184.3095 | $184.31 | $184.30 | $184.30 |
| Purchase #4 | $176.40 | 5.687% | $186.4319 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $151.99 | 6.566% | $161.9697 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $56.85 | 11.454% | $63.3616 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $32.81 | 10.555% | $36.2731 | $36.27 | $36.25 | $36.30 |
| 7 purchase totals = | $701.33 | $760.1196 | $760.11 | $760.05 | $760.20 | |