| 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 | $245.90 | 6.587% | $262.0974 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $155.30 | 4.769% | $162.7063 | $162.71 | $162.70 | $162.70 |
| Purchase #3 | $50.52 | 5.158% | $53.1258 | $53.13 | $53.15 | $53.10 |
| Purchase #4 | $13.79 | 7.340% | $14.8022 | $14.80 | $14.80 | $14.80 |
| Purchase #5 | $31.81 | 11.855% | $35.5811 | $35.58 | $35.60 | $35.60 |
| Purchase #6 | $240.87 | 10.426% | $265.9831 | $265.98 | $266.00 | $266.00 |
| Purchase #7 | $174.28 | 13.130% | $197.163 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $912.47 | $991.4589 | $991.46 | $991.50 | $991.50 | |