| 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 | $9.87 | 12.722% | $11.1257 | $11.13 | $11.15 | $11.10 |
| Purchase #2 | $153.27 | 7.853% | $165.3063 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $60.58 | 10.120% | $66.7107 | $66.71 | $66.70 | $66.70 |
| Purchase #4 | $216.96 | 7.649% | $233.5553 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $123.65 | 9.243% | $135.079 | $135.08 | $135.10 | $135.10 |
| Purchase #6 | $88.46 | 8.865% | $96.302 | $96.30 | $96.30 | $96.30 |
| Purchase #7 | $142.78 | 11.164% | $158.72 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $795.57 | $866.7990 | $866.81 | $866.80 | $866.80 | |