| 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 | $119.68 | 8.723% | $130.1197 | $130.12 | $130.10 | $130.10 |
| Purchase #2 | $244.61 | 10.788% | $270.9985 | $271.00 | $271.00 | $271.00 |
| Purchase #3 | $197.69 | 10.801% | $219.0425 | $219.04 | $219.05 | $219.00 |
| Purchase #4 | $198.88 | 6.748% | $212.3004 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $98.83 | 9.107% | $107.8304 | $107.83 | $107.85 | $107.80 |
| Purchase #6 | $136.92 | 9.263% | $149.6029 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $73.29 | 3.812% | $76.0838 | $76.08 | $76.10 | $76.10 |
| 7 purchase totals = | $1,069.90 | $1,165.9782 | $1,165.97 | $1,166.00 | $1,165.90 | |