| 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 | $31.96 | 3.165% | $32.9715 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $33.70 | 3.660% | $34.9334 | $34.93 | $34.95 | $34.90 |
| Purchase #3 | $178.52 | 3.481% | $184.7343 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $124.86 | 5.518% | $131.7498 | $131.75 | $131.75 | $131.70 |
| Purchase #5 | $59.42 | 11.421% | $66.2064 | $66.21 | $66.20 | $66.20 |
| Purchase #6 | $110.46 | 9.158% | $120.5759 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $161.42 | 7.112% | $172.9002 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $700.34 | $744.0715 | $744.07 | $744.10 | $744.00 | |