| 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 | $88.34 | 8.639% | $95.9717 | $95.97 | $95.95 | $96.00 |
| Purchase #2 | $61.42 | 11.593% | $68.5404 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $110.25 | 9.157% | $120.3456 | $120.35 | $120.35 | $120.30 |
| Purchase #4 | $153.99 | 4.686% | $161.206 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $66.47 | 7.742% | $71.6161 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $80.29 | 13.676% | $91.2705 | $91.27 | $91.25 | $91.30 |
| Purchase #7 | $121.83 | 7.176% | $130.5725 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $682.59 | $739.5228 | $739.53 | $739.45 | $739.50 | |