| 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 | $123.43 | 5.482% | $130.1964 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $84.56 | 13.149% | $95.6788 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $22.62 | 11.160% | $25.1444 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $212.99 | 3.758% | $220.9942 | $220.99 | $221.00 | $221.00 |
| Purchase #5 | $246.67 | 11.835% | $275.8634 | $275.86 | $275.85 | $275.90 |
| Purchase #6 | $173.38 | 5.149% | $182.3073 | $182.31 | $182.30 | $182.30 |
| Purchase #7 | $151.50 | 6.470% | $161.3021 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $1,015.15 | $1,091.4866 | $1,091.48 | $1,091.50 | $1,091.50 | |