| 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 | $69.31 | 7.538% | $74.5346 | $74.53 | $74.55 | $74.50 |
| Purchase #2 | $238.52 | 13.436% | $270.5675 | $270.57 | $270.55 | $270.60 |
| Purchase #3 | $161.87 | 9.615% | $177.4338 | $177.43 | $177.45 | $177.40 |
| Purchase #4 | $103.32 | 8.359% | $111.9565 | $111.96 | $111.95 | $112.00 |
| Purchase #5 | $75.77 | 7.715% | $81.6157 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $189.63 | 10.678% | $209.8787 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $240.37 | 3.711% | $249.2901 | $249.29 | $249.30 | $249.30 |
| 7 purchase totals = | $1,078.79 | $1,175.2769 | $1,175.28 | $1,175.30 | $1,175.30 | |