| 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 | $74.49 | 6.321% | $79.1985 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $242.98 | 11.293% | $270.4197 | $270.42 | $270.40 | $270.40 |
| Purchase #3 | $149.83 | 12.771% | $168.9648 | $168.96 | $168.95 | $169.00 |
| Purchase #4 | $103.70 | 9.499% | $113.5505 | $113.55 | $113.55 | $113.60 |
| Purchase #5 | $152.51 | 5.346% | $160.6632 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $24.49 | 4.437% | $25.5766 | $25.58 | $25.60 | $25.60 |
| Purchase #7 | $229.59 | 12.247% | $257.7079 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $977.59 | $1,076.0812 | $1,076.08 | $1,076.05 | $1,076.20 | |