| 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 | $203.66 | 11.604% | $227.2927 | $227.29 | $227.30 | $227.30 |
| Purchase #2 | $172.86 | 9.441% | $189.1797 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $46.71 | 11.475% | $52.07 | $52.07 | $52.05 | $52.10 |
| Purchase #4 | $159.59 | 3.124% | $164.5756 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $63.50 | 8.163% | $68.6835 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $56.38 | 5.303% | $59.3698 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $6.30 | 5.616% | $6.6538 | $6.65 | $6.65 | $6.70 |
| 7 purchase totals = | $709.00 | $767.8251 | $767.82 | $767.85 | $768.00 | |