| 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 | $108.63 | 3.114% | $112.0127 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $75.96 | 7.864% | $81.9335 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $239.89 | 4.682% | $251.1216 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $140.50 | 3.832% | $145.884 | $145.88 | $145.90 | $145.90 |
| Purchase #5 | $94.50 | 7.716% | $101.7916 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $195.51 | 7.231% | $209.6473 | $209.65 | $209.65 | $209.60 |
| Purchase #7 | $179.36 | 8.249% | $194.1554 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $1,034.35 | $1,096.5461 | $1,096.54 | $1,096.55 | $1,096.50 | |