| 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 | $58.65 | 9.452% | $64.1936 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $123.27 | 13.247% | $139.5996 | $139.60 | $139.60 | $139.60 |
| Purchase #3 | $53.79 | 3.178% | $55.4994 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $228.49 | 5.360% | $240.7371 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $221.45 | 9.118% | $241.6418 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $153.47 | 5.432% | $161.8065 | $161.81 | $161.80 | $161.80 |
| Purchase #7 | $219.83 | 7.329% | $235.9413 | $235.94 | $235.95 | $235.90 |
| 7 purchase totals = | $1,058.95 | $1,139.4193 | $1,139.42 | $1,139.45 | $1,139.30 | |