| 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 | $53.95 | 9.260% | $58.9458 | $58.95 | $58.95 | $58.90 |
| Purchase #2 | $40.84 | 3.862% | $42.4172 | $42.42 | $42.40 | $42.40 |
| Purchase #3 | $170.95 | 11.212% | $190.1169 | $190.12 | $190.10 | $190.10 |
| Purchase #4 | $194.78 | 11.838% | $217.8381 | $217.84 | $217.85 | $217.80 |
| Purchase #5 | $203.34 | 11.331% | $226.3805 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $35.81 | 6.147% | $38.0112 | $38.01 | $38.00 | $38.00 |
| Purchase #7 | $235.59 | 9.623% | $258.2608 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $935.26 | $1,031.9705 | $1,031.98 | $1,031.95 | $1,031.90 | |