| 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 | $86.86 | 9.425% | $95.0466 | $95.05 | $95.05 | $95.00 |
| Purchase #2 | $12.69 | 9.220% | $13.86 | $13.86 | $13.85 | $13.90 |
| Purchase #3 | $107.50 | 7.740% | $115.8205 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $155.84 | 7.421% | $167.4049 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $203.88 | 3.122% | $210.2451 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $209.65 | 11.149% | $233.0239 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $103.82 | 11.498% | $115.7572 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $880.24 | $951.1582 | $951.16 | $951.10 | $951.10 | |