| 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 | $118.41 | 4.774% | $124.0629 | $124.06 | $124.05 | $124.10 |
| Purchase #2 | $146.87 | 13.596% | $166.8384 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $143.80 | 12.504% | $161.7808 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $78.80 | 7.614% | $84.7998 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $135.77 | 6.265% | $144.276 | $144.28 | $144.30 | $144.30 |
| Purchase #6 | $196.70 | 10.131% | $216.6277 | $216.63 | $216.65 | $216.60 |
| Purchase #7 | $201.67 | 4.306% | $210.3539 | $210.35 | $210.35 | $210.40 |
| 7 purchase totals = | $1,022.02 | $1,108.7395 | $1,108.74 | $1,108.80 | $1,108.80 | |