| 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 | $42.83 | 9.312% | $46.8183 | $46.82 | $46.80 | $46.80 |
| Purchase #2 | $228.77 | 3.314% | $236.3514 | $236.35 | $236.35 | $236.40 |
| Purchase #3 | $94.47 | 9.793% | $103.7214 | $103.72 | $103.70 | $103.70 |
| Purchase #4 | $80.86 | 12.821% | $91.2271 | $91.23 | $91.25 | $91.20 |
| Purchase #5 | $88.74 | 7.639% | $95.5188 | $95.52 | $95.50 | $95.50 |
| Purchase #6 | $244.99 | 13.455% | $277.9534 | $277.95 | $277.95 | $278.00 |
| Purchase #7 | $216.27 | 10.745% | $239.5082 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $996.93 | $1,091.0986 | $1,091.10 | $1,091.05 | $1,091.10 | |