| 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 | $37.33 | 12.328% | $41.932 | $41.93 | $41.95 | $41.90 |
| Purchase #2 | $104.94 | 9.617% | $115.0321 | $115.03 | $115.05 | $115.00 |
| Purchase #3 | $10.45 | 11.364% | $11.6375 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $180.36 | 6.252% | $191.6361 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $67.68 | 11.438% | $75.4212 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $218.81 | 12.120% | $245.3298 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $23.49 | 6.719% | $25.0683 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $643.06 | $706.0570 | $706.06 | $706.10 | $705.90 | |