| 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 | $40.61 | 3.120% | $41.877 | $41.88 | $41.90 | $41.90 |
| Purchase #2 | $56.49 | 12.811% | $63.7269 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $70.83 | 11.793% | $79.183 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $137.92 | 12.280% | $154.8566 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $116.88 | 10.329% | $128.9525 | $128.95 | $128.95 | $129.00 |
| Purchase #6 | $96.42 | 9.753% | $105.8238 | $105.82 | $105.80 | $105.80 |
| Purchase #7 | $182.94 | 5.369% | $192.762 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $702.09 | $767.1818 | $767.18 | $767.20 | $767.30 | |