| 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 | $104.33 | 6.345% | $110.9497 | $110.95 | $110.95 | $110.90 |
| Purchase #2 | $111.67 | 8.136% | $120.7555 | $120.76 | $120.75 | $120.80 |
| Purchase #3 | $39.37 | 13.367% | $44.6326 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $34.52 | 9.245% | $37.7114 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $23.35 | 8.591% | $25.356 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $198.36 | 13.221% | $224.5852 | $224.59 | $224.60 | $224.60 |
| Purchase #7 | $192.67 | 5.318% | $202.9162 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $704.27 | $766.9066 | $766.92 | $766.90 | $766.90 | |