| 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 | $38.37 | 12.166% | $43.0381 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $54.34 | 4.827% | $56.963 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $44.32 | 6.590% | $47.2407 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $203.42 | 7.505% | $218.6867 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $101.94 | 10.679% | $112.8262 | $112.83 | $112.85 | $112.80 |
| Purchase #6 | $17.97 | 3.588% | $18.6148 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $230.56 | 4.168% | $240.1697 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $690.92 | $737.5392 | $737.54 | $737.55 | $737.50 | |