| 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 | $29.62 | 11.330% | $32.9759 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $40.48 | 11.814% | $45.2623 | $45.26 | $45.25 | $45.30 |
| Purchase #3 | $17.45 | 7.792% | $18.8097 | $18.81 | $18.80 | $18.80 |
| Purchase #4 | $211.34 | 6.255% | $224.5593 | $224.56 | $224.55 | $224.60 |
| Purchase #5 | $161.27 | 5.252% | $169.7399 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $129.32 | 8.685% | $140.5514 | $140.55 | $140.55 | $140.60 |
| Purchase #7 | $94.43 | 9.577% | $103.4736 | $103.47 | $103.45 | $103.50 |
| 7 purchase totals = | $683.91 | $735.3721 | $735.37 | $735.35 | $735.50 | |