| 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 | $21.77 | 13.383% | $24.6835 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $18.37 | 6.474% | $19.5593 | $19.56 | $19.55 | $19.60 |
| Purchase #3 | $14.60 | 13.190% | $16.5257 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $245.71 | 7.262% | $263.5535 | $263.55 | $263.55 | $263.60 |
| Purchase #5 | $113.45 | 6.168% | $120.4476 | $120.45 | $120.45 | $120.40 |
| Purchase #6 | $241.96 | 7.756% | $260.7264 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $59.98 | 3.428% | $62.0361 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $715.84 | $767.5321 | $767.54 | $767.60 | $767.50 | |