| 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 | $70.87 | 8.113% | $76.6197 | $76.62 | $76.60 | $76.60 |
| Purchase #2 | $200.40 | 5.432% | $211.2857 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $154.62 | 12.654% | $174.1856 | $174.19 | $174.20 | $174.20 |
| Purchase #4 | $128.62 | 3.177% | $132.7063 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $216.57 | 4.634% | $226.6059 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $116.84 | 3.282% | $120.6747 | $120.67 | $120.65 | $120.70 |
| Purchase #7 | $46.84 | 8.102% | $50.635 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $934.76 | $992.7129 | $992.73 | $992.70 | $992.70 | |