| 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 | $45.57 | 10.658% | $50.4269 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $220.87 | 11.350% | $245.9387 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $189.51 | 10.224% | $208.8855 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $190.37 | 6.105% | $201.9921 | $201.99 | $202.00 | $202.00 |
| Purchase #5 | $91.33 | 4.684% | $95.6079 | $95.61 | $95.60 | $95.60 |
| Purchase #6 | $148.33 | 7.182% | $158.9831 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $98.54 | 12.496% | $110.8536 | $110.85 | $110.85 | $110.90 |
| 7 purchase totals = | $984.52 | $1,072.6878 | $1,072.69 | $1,072.75 | $1,072.70 | |