| 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 | $73.99 | 4.103% | $77.0258 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $173.55 | 4.869% | $182.0001 | $182.00 | $182.00 | $182.00 |
| Purchase #3 | $192.57 | 5.861% | $203.8565 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $141.40 | 5.567% | $149.2717 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $164.94 | 4.740% | $172.7582 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $94.85 | 10.218% | $104.5418 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $71.87 | 10.149% | $79.1641 | $79.16 | $79.15 | $79.20 |
| 7 purchase totals = | $913.17 | $968.6182 | $968.62 | $968.60 | $968.70 | |