| 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 | $130.29 | 9.112% | $142.162 | $142.16 | $142.15 | $142.20 |
| Purchase #2 | $23.99 | 4.707% | $25.1192 | $25.12 | $25.10 | $25.10 |
| Purchase #3 | $13.69 | 7.415% | $14.7051 | $14.71 | $14.70 | $14.70 |
| Purchase #4 | $92.63 | 3.423% | $95.8007 | $95.80 | $95.80 | $95.80 |
| Purchase #5 | $8.68 | 9.510% | $9.5055 | $9.51 | $9.50 | $9.50 |
| Purchase #6 | $130.54 | 8.115% | $141.1333 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $202.83 | 7.444% | $217.9287 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $602.65 | $646.3545 | $646.36 | $646.35 | $646.30 | |