| 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 | $31.95 | 11.362% | $35.5802 | $35.58 | $35.60 | $35.60 |
| Purchase #2 | $56.94 | 5.874% | $60.2847 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $188.51 | 13.350% | $213.6761 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $194.96 | 6.340% | $207.3205 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $14.95 | 11.543% | $16.6757 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $152.36 | 13.408% | $172.7884 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $115.64 | 11.164% | $128.55 | $128.55 | $128.55 | $128.60 |
| 7 purchase totals = | $755.31 | $834.8756 | $834.88 | $834.95 | $835.00 | |