| 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 | $60.43 | 13.321% | $68.4799 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $88.48 | 10.326% | $97.6164 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $48.40 | 12.226% | $54.3174 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $7.98 | 8.299% | $8.6423 | $8.64 | $8.65 | $8.60 |
| Purchase #5 | $110.37 | 11.795% | $123.3881 | $123.39 | $123.40 | $123.40 |
| Purchase #6 | $194.60 | 12.500% | $218.925 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $144.86 | 8.669% | $157.4179 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $655.12 | $728.7870 | $728.80 | $728.80 | $728.70 | |