| 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 | $35.38 | 5.504% | $37.3273 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $105.48 | 13.339% | $119.55 | $119.55 | $119.55 | $119.60 |
| Purchase #3 | $204.52 | 5.780% | $216.3413 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $6.48 | 8.782% | $7.0491 | $7.05 | $7.05 | $7.00 |
| Purchase #5 | $62.32 | 13.443% | $70.6977 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $134.43 | 11.331% | $149.6623 | $149.66 | $149.65 | $149.70 |
| Purchase #7 | $239.32 | 12.460% | $269.1393 | $269.14 | $269.15 | $269.10 |
| 7 purchase totals = | $787.93 | $869.7670 | $869.77 | $869.80 | $869.70 | |