| 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 | $241.84 | 6.865% | $258.4423 | $258.44 | $258.45 | $258.40 |
| Purchase #2 | $57.27 | 8.597% | $62.1935 | $62.19 | $62.20 | $62.20 |
| Purchase #3 | $59.98 | 13.819% | $68.2686 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $241.47 | 13.703% | $274.5586 | $274.56 | $274.55 | $274.60 |
| Purchase #5 | $14.86 | 13.576% | $16.8774 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $102.44 | 11.139% | $113.8508 | $113.85 | $113.85 | $113.90 |
| Purchase #7 | $36.62 | 13.419% | $41.534 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $754.48 | $835.7252 | $835.72 | $835.75 | $835.80 | |