| 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 | $141.32 | 4.843% | $148.1641 | $148.16 | $148.15 | $148.20 |
| Purchase #2 | $65.32 | 11.200% | $72.6358 | $72.64 | $72.65 | $72.60 |
| Purchase #3 | $204.94 | 7.352% | $220.0072 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $93.90 | 5.446% | $99.0138 | $99.01 | $99.00 | $99.00 |
| Purchase #5 | $207.28 | 11.685% | $231.5007 | $231.50 | $231.50 | $231.50 |
| Purchase #6 | $50.48 | 12.825% | $56.9541 | $56.95 | $56.95 | $57.00 |
| Purchase #7 | $237.85 | 5.590% | $251.1458 | $251.15 | $251.15 | $251.10 |
| 7 purchase totals = | $1,001.09 | $1,079.4215 | $1,079.42 | $1,079.40 | $1,079.40 | |