| 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 | $65.93 | 4.792% | $69.0894 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $193.75 | 6.452% | $206.2508 | $206.25 | $206.25 | $206.30 |
| Purchase #3 | $218.88 | 7.738% | $235.8169 | $235.82 | $235.80 | $235.80 |
| Purchase #4 | $120.87 | 12.835% | $136.3837 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $50.68 | 5.251% | $53.3412 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $201.42 | 5.664% | $212.8284 | $212.83 | $212.85 | $212.80 |
| Purchase #7 | $189.64 | 13.470% | $215.1845 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $1,041.17 | $1,128.8949 | $1,128.89 | $1,128.95 | $1,128.90 | |