| 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 | $47.91 | 13.571% | $54.4119 | $54.41 | $54.40 | $54.40 |
| Purchase #2 | $172.46 | 8.630% | $187.3433 | $187.34 | $187.35 | $187.30 |
| Purchase #3 | $98.74 | 4.813% | $103.4924 | $103.49 | $103.50 | $103.50 |
| Purchase #4 | $35.86 | 10.333% | $39.5654 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $93.78 | 4.526% | $98.0245 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $73.26 | 5.640% | $77.3919 | $77.39 | $77.40 | $77.40 |
| Purchase #7 | $71.50 | 4.444% | $74.6775 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $593.51 | $634.9069 | $634.90 | $634.90 | $634.90 | |