| 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 | $70.45 | 4.110% | $73.3455 | $73.35 | $73.35 | $73.30 |
| Purchase #2 | $55.53 | 12.238% | $62.3258 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $18.92 | 5.632% | $19.9856 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $147.46 | 7.586% | $158.6463 | $158.65 | $158.65 | $158.60 |
| Purchase #5 | $22.66 | 8.815% | $24.6575 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $91.52 | 10.183% | $100.8395 | $100.84 | $100.85 | $100.80 |
| Purchase #7 | $152.93 | 9.338% | $167.2106 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $559.47 | $607.0108 | $607.03 | $607.05 | $606.90 | |