| 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 | $133.57 | 7.532% | $143.6305 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $145.66 | 11.695% | $162.6949 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $67.40 | 9.217% | $73.6123 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $95.85 | 12.629% | $107.9549 | $107.95 | $107.95 | $108.00 |
| Purchase #5 | $44.41 | 8.177% | $48.0414 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $202.71 | 6.806% | $216.5064 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $38.80 | 8.221% | $41.9897 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $728.40 | $794.4301 | $794.42 | $794.45 | $794.40 | |