| 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 | $37.74 | 3.279% | $38.9775 | $38.98 | $39.00 | $39.00 |
| Purchase #2 | $228.57 | 7.553% | $245.8339 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $176.56 | 3.586% | $182.8914 | $182.89 | $182.90 | $182.90 |
| Purchase #4 | $247.64 | 9.808% | $271.9285 | $271.93 | $271.95 | $271.90 |
| Purchase #5 | $82.38 | 10.171% | $90.7589 | $90.76 | $90.75 | $90.80 |
| Purchase #6 | $189.63 | 7.737% | $204.3017 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $58.57 | 3.597% | $60.6768 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $1,021.09 | $1,095.3687 | $1,095.37 | $1,095.45 | $1,095.40 | |