| 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 | $70.91 | 3.286% | $73.2401 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $36.81 | 5.760% | $38.9303 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $85.26 | 10.215% | $93.9693 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $20.73 | 11.511% | $23.1162 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $92.73 | 4.303% | $96.7202 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $187.26 | 10.714% | $207.323 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $160.43 | 11.368% | $178.6677 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $654.13 | $711.9668 | $711.97 | $711.90 | $711.90 | |