| 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 | $155.83 | 9.486% | $170.612 | $170.61 | $170.60 | $170.60 |
| Purchase #2 | $20.31 | 11.205% | $22.5857 | $22.59 | $22.60 | $22.60 |
| Purchase #3 | $38.38 | 8.206% | $41.5295 | $41.53 | $41.55 | $41.50 |
| Purchase #4 | $238.87 | 6.864% | $255.266 | $255.27 | $255.25 | $255.30 |
| Purchase #5 | $133.83 | 11.768% | $149.5791 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $141.60 | 7.318% | $151.9623 | $151.96 | $151.95 | $152.00 |
| Purchase #7 | $43.95 | 6.482% | $46.7988 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $772.77 | $838.3334 | $838.34 | $838.35 | $838.40 | |