| 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 | $118.97 | 7.202% | $127.5382 | $127.54 | $127.55 | $127.50 |
| Purchase #2 | $143.33 | 6.753% | $153.0091 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $241.54 | 4.318% | $251.9697 | $251.97 | $251.95 | $252.00 |
| Purchase #4 | $55.31 | 3.574% | $57.2868 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $51.86 | 9.309% | $56.6876 | $56.69 | $56.70 | $56.70 |
| Purchase #6 | $39.43 | 13.344% | $44.6915 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $123.25 | 4.206% | $128.4339 | $128.43 | $128.45 | $128.40 |
| 7 purchase totals = | $773.69 | $819.6168 | $819.62 | $819.65 | $819.60 | |