| 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 | $56.58 | 3.707% | $58.6774 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $147.55 | 4.306% | $153.9035 | $153.90 | $153.90 | $153.90 |
| Purchase #3 | $197.84 | 7.475% | $212.6285 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $207.60 | 10.211% | $228.798 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $186.43 | 4.548% | $194.9088 | $194.91 | $194.90 | $194.90 |
| Purchase #6 | $154.57 | 9.510% | $169.2696 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $160.47 | 11.754% | $179.3316 | $179.33 | $179.35 | $179.30 |
| 7 purchase totals = | $1,111.04 | $1,197.5174 | $1,197.52 | $1,197.55 | $1,197.50 | |