| 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 | $33.93 | 7.269% | $36.3964 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $70.97 | 9.804% | $77.9279 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $34.32 | 10.512% | $37.9277 | $37.93 | $37.95 | $37.90 |
| Purchase #4 | $90.31 | 7.348% | $96.946 | $96.95 | $96.95 | $96.90 |
| Purchase #5 | $48.70 | 10.838% | $53.9781 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $212.98 | 4.796% | $223.1945 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $152.28 | 10.256% | $167.8978 | $167.90 | $167.90 | $167.90 |
| 7 purchase totals = | $643.49 | $694.2684 | $694.28 | $694.35 | $694.20 | |