| 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 | $63.35 | 9.457% | $69.341 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $208.74 | 8.515% | $226.5142 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $134.98 | 8.286% | $146.1644 | $146.16 | $146.15 | $146.20 |
| Purchase #4 | $98.48 | 8.584% | $106.9335 | $106.93 | $106.95 | $106.90 |
| Purchase #5 | $53.77 | 7.722% | $57.9221 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $26.46 | 10.726% | $29.2981 | $29.30 | $29.30 | $29.30 |
| Purchase #7 | $159.42 | 6.286% | $169.4411 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $745.20 | $805.6144 | $805.60 | $805.60 | $805.50 | |