| 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 | $52.67 | 9.814% | $57.839 | $57.84 | $57.85 | $57.80 |
| Purchase #2 | $186.61 | 4.690% | $195.362 | $195.36 | $195.35 | $195.40 |
| Purchase #3 | $93.37 | 8.124% | $100.9554 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $137.98 | 7.467% | $148.283 | $148.28 | $148.30 | $148.30 |
| Purchase #5 | $191.98 | 10.201% | $211.5639 | $211.56 | $211.55 | $211.60 |
| Purchase #6 | $109.59 | 11.379% | $122.0602 | $122.06 | $122.05 | $122.10 |
| Purchase #7 | $173.78 | 9.205% | $189.7764 | $189.78 | $189.80 | $189.80 |
| 7 purchase totals = | $945.98 | $1,025.8399 | $1,025.84 | $1,025.85 | $1,026.00 | |