| 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 | $98.71 | 7.102% | $105.7204 | $105.72 | $105.70 | $105.70 |
| Purchase #2 | $238.47 | 11.273% | $265.3527 | $265.35 | $265.35 | $265.40 |
| Purchase #3 | $172.91 | 13.434% | $196.1387 | $196.14 | $196.15 | $196.10 |
| Purchase #4 | $203.58 | 13.786% | $231.6455 | $231.65 | $231.65 | $231.60 |
| Purchase #5 | $79.50 | 9.774% | $87.2703 | $87.27 | $87.25 | $87.30 |
| Purchase #6 | $212.52 | 8.278% | $230.1124 | $230.11 | $230.10 | $230.10 |
| Purchase #7 | $88.52 | 11.113% | $98.3572 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $1,094.21 | $1,214.5972 | $1,214.60 | $1,214.55 | $1,214.60 | |