| 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 | $29.84 | 12.440% | $33.5521 | $33.55 | $33.55 | $33.60 |
| Purchase #2 | $97.90 | 8.546% | $106.2665 | $106.27 | $106.25 | $106.30 |
| Purchase #3 | $223.97 | 8.411% | $242.8081 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $131.53 | 13.472% | $149.2497 | $149.25 | $149.25 | $149.20 |
| Purchase #5 | $233.87 | 13.566% | $265.5968 | $265.60 | $265.60 | $265.60 |
| Purchase #6 | $87.87 | 7.651% | $94.5929 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $145.62 | 6.412% | $154.9572 | $154.96 | $154.95 | $155.00 |
| 7 purchase totals = | $950.60 | $1,047.0233 | $1,047.03 | $1,047.00 | $1,047.10 | |