| 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 | $97.95 | 3.279% | $101.1618 | $101.16 | $101.15 | $101.20 |
| Purchase #2 | $91.72 | 4.150% | $95.5264 | $95.53 | $95.55 | $95.50 |
| Purchase #3 | $53.28 | 12.732% | $60.0636 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $37.99 | 5.289% | $39.9993 | $40.00 | $40.00 | $40.00 |
| Purchase #5 | $84.73 | 4.168% | $88.2615 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $236.38 | 13.805% | $269.0123 | $269.01 | $269.00 | $269.00 |
| Purchase #7 | $207.93 | 6.551% | $221.5515 | $221.55 | $221.55 | $221.60 |
| 7 purchase totals = | $809.98 | $875.5764 | $875.57 | $875.55 | $875.70 | |