| 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 | $113.97 | 4.423% | $119.0109 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $64.85 | 8.134% | $70.1249 | $70.12 | $70.10 | $70.10 |
| Purchase #3 | $238.99 | 4.196% | $249.018 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $145.53 | 8.195% | $157.4562 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $52.91 | 7.759% | $57.0153 | $57.02 | $57.00 | $57.00 |
| Purchase #6 | $218.97 | 4.169% | $228.0989 | $228.10 | $228.10 | $228.10 |
| Purchase #7 | $92.76 | 8.804% | $100.9266 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $927.98 | $981.6508 | $981.66 | $981.60 | $981.60 | |