| 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 | $34.87 | 10.261% | $38.448 | $38.45 | $38.45 | $38.40 |
| Purchase #2 | $193.57 | 13.297% | $219.309 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $221.88 | 8.632% | $241.0327 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $63.86 | 7.494% | $68.6457 | $68.65 | $68.65 | $68.60 |
| Purchase #5 | $9.50 | 10.607% | $10.5077 | $10.51 | $10.50 | $10.50 |
| Purchase #6 | $235.85 | 6.552% | $251.3029 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $153.57 | 13.424% | $174.1852 | $174.19 | $174.20 | $174.20 |
| 7 purchase totals = | $913.10 | $1,003.4312 | $1,003.44 | $1,003.45 | $1,003.30 | |