| 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 | $33.70 | 9.624% | $36.9433 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $55.78 | 13.290% | $63.1932 | $63.19 | $63.20 | $63.20 |
| Purchase #3 | $187.66 | 12.441% | $211.0068 | $211.01 | $211.00 | $211.00 |
| Purchase #4 | $6.52 | 8.178% | $7.0532 | $7.05 | $7.05 | $7.10 |
| Purchase #5 | $239.90 | 6.532% | $255.5703 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $78.38 | 13.335% | $88.832 | $88.83 | $88.85 | $88.80 |
| Purchase #7 | $19.29 | 10.724% | $21.3587 | $21.36 | $21.35 | $21.40 |
| 7 purchase totals = | $621.23 | $683.9575 | $683.95 | $683.95 | $684.00 | |