| 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 | $45.97 | 3.640% | $47.6433 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $89.36 | 7.649% | $96.1951 | $96.20 | $96.20 | $96.20 |
| Purchase #3 | $202.60 | 9.268% | $221.377 | $221.38 | $221.40 | $221.40 |
| Purchase #4 | $176.89 | 3.725% | $183.4792 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $143.28 | 3.664% | $148.5298 | $148.53 | $148.55 | $148.50 |
| Purchase #6 | $146.70 | 6.157% | $155.7323 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $234.66 | 8.742% | $255.174 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,039.46 | $1,108.1307 | $1,108.13 | $1,108.20 | $1,108.10 | |