| 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 | $118.69 | 8.717% | $129.0362 | $129.04 | $129.05 | $129.00 |
| Purchase #2 | $84.58 | 12.287% | $94.9723 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $101.63 | 11.587% | $113.4059 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $196.94 | 10.742% | $218.0953 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $78.90 | 12.383% | $88.6702 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $18.30 | 4.468% | $19.1176 | $19.12 | $19.10 | $19.10 |
| Purchase #7 | $88.49 | 9.506% | $96.9019 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $687.53 | $760.1994 | $760.21 | $760.15 | $760.20 | |