| 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 | $42.95 | 9.510% | $47.0345 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $56.65 | 11.213% | $63.0022 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $146.70 | 8.401% | $159.0243 | $159.02 | $159.00 | $159.00 |
| Purchase #4 | $155.59 | 11.526% | $173.5233 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $182.31 | 3.720% | $189.0919 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $225.55 | 4.306% | $235.2622 | $235.26 | $235.25 | $235.30 |
| Purchase #7 | $132.36 | 7.535% | $142.3333 | $142.33 | $142.35 | $142.30 |
| 7 purchase totals = | $942.11 | $1,009.2717 | $1,009.25 | $1,009.25 | $1,009.20 | |