| 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 | $38.38 | 9.226% | $41.9209 | $41.92 | $41.90 | $41.90 |
| Purchase #2 | $24.49 | 6.278% | $26.0275 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $64.90 | 6.870% | $69.3586 | $69.36 | $69.35 | $69.40 |
| Purchase #4 | $247.57 | 12.812% | $279.2887 | $279.29 | $279.30 | $279.30 |
| Purchase #5 | $46.58 | 4.731% | $48.7837 | $48.78 | $48.80 | $48.80 |
| Purchase #6 | $230.73 | 12.606% | $259.8158 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $29.68 | 11.318% | $33.0392 | $33.04 | $33.05 | $33.00 |
| 7 purchase totals = | $682.33 | $758.2344 | $758.24 | $758.25 | $758.20 | |