| 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 | $53.93 | 11.631% | $60.2026 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $29.62 | 8.797% | $32.2257 | $32.23 | $32.25 | $32.20 |
| Purchase #3 | $14.32 | 5.211% | $15.0662 | $15.07 | $15.05 | $15.10 |
| Purchase #4 | $148.29 | 10.706% | $164.1659 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $166.96 | 13.441% | $189.4011 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $197.96 | 9.720% | $217.2017 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $50.52 | 13.159% | $57.1679 | $57.17 | $57.15 | $57.20 |
| 7 purchase totals = | $661.60 | $735.4311 | $735.44 | $735.40 | $735.50 | |