| 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 | $98.60 | 4.418% | $102.9561 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $27.59 | 7.104% | $29.55 | $29.55 | $29.55 | $29.60 |
| Purchase #3 | $137.56 | 8.806% | $149.6735 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $245.52 | 10.423% | $271.1105 | $271.11 | $271.10 | $271.10 |
| Purchase #5 | $221.51 | 12.373% | $248.9174 | $248.92 | $248.90 | $248.90 |
| Purchase #6 | $129.59 | 11.280% | $144.2078 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $32.51 | 6.254% | $34.5432 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $892.88 | $980.9585 | $980.96 | $980.90 | $981.00 | |