| 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 | $117.47 | 4.428% | $122.6716 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $29.89 | 12.487% | $33.6224 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $71.65 | 5.243% | $75.4066 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $38.28 | 3.361% | $39.5666 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $157.93 | 12.473% | $177.6286 | $177.63 | $177.65 | $177.60 |
| Purchase #6 | $129.74 | 12.333% | $145.7408 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $140.97 | 12.758% | $158.955 | $158.96 | $158.95 | $159.00 |
| 7 purchase totals = | $685.93 | $753.5916 | $753.60 | $753.55 | $753.60 | |