| 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 | $238.63 | 8.317% | $258.4769 | $258.48 | $258.50 | $258.50 |
| Purchase #2 | $153.45 | 10.388% | $169.3904 | $169.39 | $169.40 | $169.40 |
| Purchase #3 | $101.63 | 8.784% | $110.5572 | $110.56 | $110.55 | $110.60 |
| Purchase #4 | $169.47 | 7.560% | $182.2819 | $182.28 | $182.30 | $182.30 |
| Purchase #5 | $6.39 | 4.687% | $6.6895 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $91.34 | 4.182% | $95.1598 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $197.42 | 4.797% | $206.8902 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $958.33 | $1,029.4459 | $1,029.45 | $1,029.50 | $1,029.60 | |