| 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 | $32.25 | 4.233% | $33.6151 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $91.39 | 12.622% | $102.9252 | $102.93 | $102.95 | $102.90 |
| Purchase #3 | $91.47 | 5.732% | $96.7131 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $166.62 | 4.226% | $173.6614 | $173.66 | $173.65 | $173.70 |
| Purchase #5 | $64.48 | 13.860% | $73.4169 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $118.82 | 12.437% | $133.5976 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $87.74 | 3.544% | $90.8495 | $90.85 | $90.85 | $90.80 |
| 7 purchase totals = | $652.77 | $704.7788 | $704.79 | $704.75 | $704.70 | |