| 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 | $233.92 | 10.413% | $258.2781 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $29.55 | 10.522% | $32.6593 | $32.66 | $32.65 | $32.70 |
| Purchase #3 | $243.64 | 10.241% | $268.5912 | $268.59 | $268.60 | $268.60 |
| Purchase #4 | $211.49 | 4.206% | $220.3853 | $220.39 | $220.40 | $220.40 |
| Purchase #5 | $62.46 | 5.151% | $65.6773 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $22.33 | 7.755% | $24.0617 | $24.06 | $24.05 | $24.10 |
| Purchase #7 | $145.49 | 9.649% | $159.5283 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $948.88 | $1,029.1812 | $1,029.19 | $1,029.25 | $1,029.30 | |