| 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 | $234.70 | 5.252% | $247.0264 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $23.42 | 4.516% | $24.4776 | $24.48 | $24.50 | $24.50 |
| Purchase #3 | $35.25 | 8.167% | $38.1289 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $102.66 | 13.302% | $116.3158 | $116.32 | $116.30 | $116.30 |
| Purchase #5 | $52.35 | 7.770% | $56.4176 | $56.42 | $56.40 | $56.40 |
| Purchase #6 | $22.64 | 9.137% | $24.7086 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $75.65 | 13.114% | $85.5707 | $85.57 | $85.55 | $85.60 |
| 7 purchase totals = | $546.67 | $592.6456 | $592.66 | $592.65 | $592.60 | |