| 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 | $35.73 | 6.244% | $37.961 | $37.96 | $37.95 | $38.00 |
| Purchase #2 | $119.58 | 7.689% | $128.7745 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $98.54 | 4.864% | $103.333 | $103.33 | $103.35 | $103.30 |
| Purchase #4 | $211.69 | 6.723% | $225.9219 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $93.54 | 5.253% | $98.4537 | $98.45 | $98.45 | $98.50 |
| Purchase #6 | $130.96 | 3.147% | $135.0813 | $135.08 | $135.10 | $135.10 |
| Purchase #7 | $204.65 | 3.384% | $211.5754 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $894.69 | $941.1008 | $941.09 | $941.10 | $941.20 | |