| 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 | $44.76 | 5.838% | $47.3731 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $24.74 | 4.201% | $25.7793 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $94.85 | 5.354% | $99.9283 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $112.65 | 4.234% | $117.4196 | $117.42 | $117.40 | $117.40 |
| Purchase #5 | $230.93 | 7.815% | $248.9772 | $248.98 | $249.00 | $249.00 |
| Purchase #6 | $81.62 | 9.541% | $89.4074 | $89.41 | $89.40 | $89.40 |
| Purchase #7 | $38.61 | 8.451% | $41.8729 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $628.16 | $670.7578 | $670.76 | $670.75 | $670.80 | |