| 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 | $24.77 | 3.228% | $25.5696 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $202.44 | 3.755% | $210.0416 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $158.34 | 9.197% | $172.9025 | $172.90 | $172.90 | $172.90 |
| Purchase #4 | $120.39 | 12.141% | $135.0065 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $218.38 | 10.218% | $240.6941 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $49.68 | 12.325% | $55.8031 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $146.51 | 12.255% | $164.4648 | $164.46 | $164.45 | $164.50 |
| 7 purchase totals = | $920.51 | $1,004.4822 | $1,004.47 | $1,004.45 | $1,004.50 | |