| 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 | $43.65 | 9.800% | $47.9277 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $222.95 | 7.116% | $238.8151 | $238.82 | $238.80 | $238.80 |
| Purchase #3 | $249.57 | 6.330% | $265.3678 | $265.37 | $265.35 | $265.40 |
| Purchase #4 | $10.56 | 11.842% | $11.8105 | $11.81 | $11.80 | $11.80 |
| Purchase #5 | $113.25 | 6.331% | $120.4199 | $120.42 | $120.40 | $120.40 |
| Purchase #6 | $177.55 | 3.808% | $184.3111 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $63.78 | 9.582% | $69.8914 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $881.31 | $938.5435 | $938.55 | $938.50 | $938.50 | |