| 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 | $118.49 | 10.143% | $130.5084 | $130.51 | $130.50 | $130.50 |
| Purchase #2 | $60.77 | 8.631% | $66.0151 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $174.58 | 13.135% | $197.5111 | $197.51 | $197.50 | $197.50 |
| Purchase #4 | $131.38 | 4.789% | $137.6718 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $176.41 | 7.298% | $189.2844 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $100.60 | 7.248% | $107.8915 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $38.92 | 10.413% | $42.9727 | $42.97 | $42.95 | $43.00 |
| 7 purchase totals = | $801.15 | $871.8550 | $871.85 | $871.80 | $871.90 | |