| 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 | $101.40 | 6.474% | $107.9646 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $41.35 | 11.230% | $45.9936 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $243.56 | 10.200% | $268.4031 | $268.40 | $268.40 | $268.40 |
| Purchase #4 | $220.27 | 4.694% | $230.6095 | $230.61 | $230.60 | $230.60 |
| Purchase #5 | $182.86 | 10.245% | $201.594 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $18.29 | 6.349% | $19.4512 | $19.45 | $19.45 | $19.50 |
| Purchase #7 | $46.78 | 6.207% | $49.6836 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $854.51 | $923.6996 | $923.68 | $923.70 | $923.80 | |