| 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 | $201.99 | 8.719% | $219.6015 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $10.27 | 7.252% | $11.0148 | $11.01 | $11.00 | $11.00 |
| Purchase #3 | $146.86 | 9.203% | $160.3755 | $160.38 | $160.40 | $160.40 |
| Purchase #4 | $141.56 | 4.498% | $147.9274 | $147.93 | $147.95 | $147.90 |
| Purchase #5 | $69.93 | 10.148% | $77.0265 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $152.82 | 5.254% | $160.8492 | $160.85 | $160.85 | $160.80 |
| Purchase #7 | $23.36 | 10.480% | $25.8081 | $25.81 | $25.80 | $25.80 |
| 7 purchase totals = | $746.79 | $802.6030 | $802.61 | $802.65 | $802.50 | |