| 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 | $170.60 | 4.197% | $177.7601 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $41.85 | 6.351% | $44.5079 | $44.51 | $44.50 | $44.50 |
| Purchase #3 | $138.25 | 4.810% | $144.8998 | $144.90 | $144.90 | $144.90 |
| Purchase #4 | $92.34 | 9.649% | $101.2499 | $101.25 | $101.25 | $101.20 |
| Purchase #5 | $239.72 | 9.801% | $263.215 | $263.22 | $263.20 | $263.20 |
| Purchase #6 | $231.35 | 10.303% | $255.186 | $255.19 | $255.20 | $255.20 |
| Purchase #7 | $39.46 | 3.725% | $40.9299 | $40.93 | $40.95 | $40.90 |
| 7 purchase totals = | $953.57 | $1,027.7486 | $1,027.76 | $1,027.75 | $1,027.70 | |