| 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 | $111.32 | 7.711% | $119.9039 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $53.63 | 7.634% | $57.7241 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $170.67 | 8.142% | $184.566 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $60.67 | 5.653% | $64.0997 | $64.10 | $64.10 | $64.10 |
| Purchase #5 | $220.67 | 7.383% | $236.9621 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $233.86 | 4.704% | $244.8608 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $153.61 | 4.677% | $160.7943 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $1,004.43 | $1,068.9109 | $1,068.90 | $1,068.85 | $1,069.00 | |