| 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 | $72.88 | 4.280% | $75.9993 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $191.34 | 5.564% | $201.9862 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $34.63 | 7.527% | $37.2366 | $37.24 | $37.25 | $37.20 |
| Purchase #4 | $56.68 | 6.760% | $60.5116 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $112.40 | 7.707% | $121.0627 | $121.06 | $121.05 | $121.10 |
| Purchase #6 | $238.49 | 7.685% | $256.818 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $180.72 | 3.233% | $186.5627 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $887.14 | $940.1771 | $940.18 | $940.15 | $940.20 | |