| 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 | $61.99 | 6.672% | $66.126 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $200.26 | 6.332% | $212.9405 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $73.35 | 8.201% | $79.3654 | $79.37 | $79.35 | $79.40 |
| Purchase #4 | $17.85 | 6.674% | $19.0413 | $19.04 | $19.05 | $19.00 |
| Purchase #5 | $239.79 | 13.685% | $272.6053 | $272.61 | $272.60 | $272.60 |
| Purchase #6 | $223.55 | 12.644% | $251.8157 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $230.32 | 4.573% | $240.8525 | $240.85 | $240.85 | $240.90 |
| 7 purchase totals = | $1,047.11 | $1,142.7467 | $1,142.76 | $1,142.75 | $1,142.70 | |