| 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 | $97.27 | 4.579% | $101.724 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $150.57 | 5.288% | $158.5321 | $158.53 | $158.55 | $158.50 |
| Purchase #3 | $129.76 | 13.404% | $147.153 | $147.15 | $147.15 | $147.20 |
| Purchase #4 | $65.72 | 6.354% | $69.8958 | $69.90 | $69.90 | $69.90 |
| Purchase #5 | $176.28 | 6.620% | $187.9497 | $187.95 | $187.95 | $187.90 |
| Purchase #6 | $239.75 | 4.639% | $250.872 | $250.87 | $250.85 | $250.90 |
| Purchase #7 | $103.36 | 12.860% | $116.6521 | $116.65 | $116.65 | $116.70 |
| 7 purchase totals = | $962.71 | $1,032.7787 | $1,032.77 | $1,032.75 | $1,032.80 | |