| 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 | $91.30 | 11.418% | $101.7246 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $70.81 | 10.606% | $78.3201 | $78.32 | $78.30 | $78.30 |
| Purchase #3 | $47.97 | 11.404% | $53.4405 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $67.91 | 12.799% | $76.6018 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $211.27 | 4.418% | $220.6039 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $55.38 | 4.646% | $57.953 | $57.95 | $57.95 | $58.00 |
| Purchase #7 | $240.91 | 12.372% | $270.7154 | $270.72 | $270.70 | $270.70 |
| 7 purchase totals = | $785.55 | $859.3593 | $859.35 | $859.30 | $859.30 | |