| 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 | $65.95 | 13.635% | $74.9423 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $194.33 | 3.572% | $201.2715 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $48.25 | 13.575% | $54.7999 | $54.80 | $54.80 | $54.80 |
| Purchase #4 | $153.85 | 9.469% | $168.4181 | $168.42 | $168.40 | $168.40 |
| Purchase #5 | $235.97 | 8.173% | $255.2558 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $88.26 | 5.232% | $92.8778 | $92.88 | $92.90 | $92.90 |
| Purchase #7 | $174.58 | 4.864% | $183.0716 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $961.19 | $1,030.6370 | $1,030.64 | $1,030.60 | $1,030.70 | |