| 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 | $80.65 | 5.248% | $84.8825 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $222.89 | 8.160% | $241.0778 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $80.84 | 9.651% | $88.6419 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $243.31 | 5.815% | $257.4585 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $201.75 | 4.618% | $211.0668 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $32.52 | 5.272% | $34.2345 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $139.95 | 13.404% | $158.7089 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $1,001.91 | $1,076.0709 | $1,076.07 | $1,076.10 | $1,076.10 | |