| 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 | $241.84 | 6.688% | $258.0143 | $258.01 | $258.00 | $258.00 |
| Purchase #2 | $207.55 | 13.423% | $235.4094 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $12.51 | 7.559% | $13.4556 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $159.49 | 12.228% | $178.9924 | $178.99 | $179.00 | $179.00 |
| Purchase #5 | $59.34 | 8.399% | $64.324 | $64.32 | $64.30 | $64.30 |
| Purchase #6 | $88.29 | 6.851% | $94.3387 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $202.73 | 8.346% | $219.6498 | $219.65 | $219.65 | $219.60 |
| 7 purchase totals = | $971.75 | $1,064.1842 | $1,064.18 | $1,064.15 | $1,064.10 | |