| 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 | $82.57 | 11.599% | $92.1473 | $92.15 | $92.15 | $92.10 |
| Purchase #2 | $49.88 | 7.478% | $53.61 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $203.34 | 4.541% | $212.5737 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $169.42 | 13.254% | $191.8749 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $42.57 | 12.336% | $47.8214 | $47.82 | $47.80 | $47.80 |
| Purchase #6 | $242.45 | 11.823% | $271.1149 | $271.11 | $271.10 | $271.10 |
| Purchase #7 | $185.74 | 6.326% | $197.4899 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $975.97 | $1,066.6321 | $1,066.62 | $1,066.55 | $1,066.60 | |