| 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 | $75.98 | 11.268% | $84.5414 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $10.59 | 13.526% | $12.0224 | $12.02 | $12.00 | $12.00 |
| Purchase #3 | $21.48 | 9.243% | $23.4654 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $133.96 | 8.814% | $145.7672 | $145.77 | $145.75 | $145.80 |
| Purchase #5 | $69.36 | 3.266% | $71.6253 | $71.63 | $71.65 | $71.60 |
| Purchase #6 | $92.75 | 9.418% | $101.4852 | $101.49 | $101.50 | $101.50 |
| Purchase #7 | $155.55 | 4.749% | $162.9371 | $162.94 | $162.95 | $162.90 |
| 7 purchase totals = | $559.67 | $601.8440 | $601.86 | $601.85 | $601.80 | |