| 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 | $93.48 | 10.873% | $103.6441 | $103.64 | $103.65 | $103.60 |
| Purchase #2 | $66.47 | 11.229% | $73.9339 | $73.93 | $73.95 | $73.90 |
| Purchase #3 | $73.44 | 10.809% | $81.3781 | $81.38 | $81.40 | $81.40 |
| Purchase #4 | $89.94 | 7.511% | $96.6954 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $106.68 | 8.570% | $115.8225 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $196.79 | 6.345% | $209.2763 | $209.28 | $209.30 | $209.30 |
| Purchase #7 | $66.87 | 8.804% | $72.7572 | $72.76 | $72.75 | $72.80 |
| 7 purchase totals = | $693.67 | $753.5075 | $753.51 | $753.55 | $753.50 | |