| 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 | $61.67 | 9.718% | $67.6631 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $133.29 | 12.620% | $150.1112 | $150.11 | $150.10 | $150.10 |
| Purchase #3 | $210.72 | 6.618% | $224.6654 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $187.70 | 6.805% | $200.473 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $48.93 | 10.505% | $54.0701 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $101.59 | 13.160% | $114.9592 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $183.63 | 7.781% | $197.9183 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $927.53 | $1,009.8603 | $1,009.86 | $1,009.75 | $1,010.00 | |