| 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 | $47.44 | 13.757% | $53.9663 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $217.55 | 13.446% | $246.8018 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $243.38 | 8.246% | $263.4491 | $263.45 | $263.45 | $263.40 |
| Purchase #4 | $147.67 | 8.231% | $159.8247 | $159.82 | $159.80 | $159.80 |
| Purchase #5 | $68.52 | 7.667% | $73.7734 | $73.77 | $73.75 | $73.80 |
| Purchase #6 | $79.52 | 9.217% | $86.8494 | $86.85 | $86.85 | $86.80 |
| Purchase #7 | $85.59 | 12.206% | $96.0371 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $889.67 | $980.7018 | $980.70 | $980.65 | $980.60 | |