| 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 | $91.57 | 6.231% | $97.2757 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $238.96 | 8.137% | $258.4042 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $57.72 | 5.111% | $60.6701 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $36.74 | 3.542% | $38.0413 | $38.04 | $38.05 | $38.00 |
| Purchase #5 | $177.57 | 13.428% | $201.4141 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $134.54 | 4.199% | $140.1893 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $194.74 | 7.399% | $209.1488 | $209.15 | $209.15 | $209.10 |
| 7 purchase totals = | $931.84 | $1,005.1435 | $1,005.14 | $1,005.15 | $1,005.10 | |