| 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 | $47.99 | 11.321% | $53.4229 | $53.42 | $53.40 | $53.40 |
| Purchase #2 | $92.71 | 6.473% | $98.7111 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $107.92 | 3.440% | $111.6324 | $111.63 | $111.65 | $111.60 |
| Purchase #4 | $5.46 | 6.292% | $5.8035 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $17.71 | 13.416% | $20.086 | $20.09 | $20.10 | $20.10 |
| Purchase #6 | $202.74 | 7.827% | $218.6085 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $101.62 | 3.211% | $104.883 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $576.15 | $613.1474 | $613.14 | $613.15 | $613.10 | |