| 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 | $22.33 | 6.253% | $23.7263 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $44.61 | 7.387% | $47.9053 | $47.91 | $47.90 | $47.90 |
| Purchase #3 | $11.70 | 9.262% | $12.7837 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $34.69 | 8.387% | $37.5995 | $37.60 | $37.60 | $37.60 |
| Purchase #5 | $172.42 | 3.347% | $178.1909 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $241.55 | 5.418% | $254.6372 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $137.52 | 9.748% | $150.9254 | $150.93 | $150.95 | $150.90 |
| 7 purchase totals = | $664.82 | $705.7683 | $705.78 | $705.85 | $705.70 | |