| 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 | $76.39 | 6.199% | $81.1254 | $81.13 | $81.15 | $81.10 |
| Purchase #2 | $212.36 | 13.421% | $240.8608 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $244.81 | 7.648% | $263.5331 | $263.53 | $263.55 | $263.50 |
| Purchase #4 | $82.39 | 8.343% | $89.2638 | $89.26 | $89.25 | $89.30 |
| Purchase #5 | $167.27 | 13.532% | $189.905 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $194.62 | 12.813% | $219.5567 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $24.98 | 6.751% | $26.6664 | $26.67 | $26.65 | $26.70 |
| 7 purchase totals = | $1,002.82 | $1,110.9112 | $1,110.92 | $1,110.90 | $1,111.00 | |