| 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 | $206.66 | 7.241% | $221.6243 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $68.84 | 8.705% | $74.8325 | $74.83 | $74.85 | $74.80 |
| Purchase #3 | $46.77 | 12.369% | $52.555 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $135.98 | 13.239% | $153.9824 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $166.97 | 6.251% | $177.4073 | $177.41 | $177.40 | $177.40 |
| Purchase #6 | $117.97 | 9.740% | $129.4603 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $152.26 | 13.146% | $172.2761 | $172.28 | $172.30 | $172.30 |
| 7 purchase totals = | $895.45 | $982.1379 | $982.14 | $982.15 | $982.20 | |