| 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 | $116.85 | 3.219% | $120.6114 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $143.28 | 8.846% | $155.9545 | $155.95 | $155.95 | $156.00 |
| Purchase #3 | $191.69 | 7.750% | $206.546 | $206.55 | $206.55 | $206.50 |
| Purchase #4 | $28.94 | 7.336% | $31.063 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $241.41 | 11.869% | $270.063 | $270.06 | $270.05 | $270.10 |
| Purchase #6 | $53.72 | 6.326% | $57.1183 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $199.93 | 10.814% | $221.5504 | $221.55 | $221.55 | $221.60 |
| 7 purchase totals = | $975.82 | $1,062.9066 | $1,062.90 | $1,062.85 | $1,063.00 | |