| 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 | $238.71 | 11.692% | $266.62 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $33.95 | 8.656% | $36.8887 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $90.36 | 13.727% | $102.7637 | $102.76 | $102.75 | $102.80 |
| Purchase #4 | $129.42 | 3.115% | $133.4514 | $133.45 | $133.45 | $133.50 |
| Purchase #5 | $128.26 | 6.834% | $137.0253 | $137.03 | $137.05 | $137.00 |
| Purchase #6 | $242.54 | 9.315% | $265.1326 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $67.94 | 5.409% | $71.6149 | $71.61 | $71.60 | $71.60 |
| 7 purchase totals = | $931.18 | $1,013.4966 | $1,013.49 | $1,013.50 | $1,013.50 | |