| 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 | $92.45 | 9.325% | $101.071 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $46.68 | 5.280% | $49.1447 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $241.85 | 11.485% | $269.6265 | $269.63 | $269.65 | $269.60 |
| Purchase #4 | $89.94 | 4.547% | $94.0296 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $121.99 | 9.253% | $133.2777 | $133.28 | $133.30 | $133.30 |
| Purchase #6 | $39.65 | 8.845% | $43.157 | $43.16 | $43.15 | $43.20 |
| Purchase #7 | $70.43 | 4.369% | $73.5071 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $702.99 | $763.8136 | $763.82 | $763.85 | $763.80 | |