| 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 | $52.55 | 6.586% | $56.0109 | $56.01 | $56.00 | $56.00 |
| Purchase #2 | $88.43 | 13.145% | $100.0541 | $100.05 | $100.05 | $100.10 |
| Purchase #3 | $180.88 | 8.310% | $195.9111 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $54.37 | 5.270% | $57.2353 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $196.77 | 7.211% | $210.9591 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $133.68 | 10.661% | $147.9316 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $197.47 | 10.163% | $217.5389 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $904.15 | $985.6410 | $985.64 | $985.65 | $985.60 | |