| 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 | $135.57 | 6.732% | $144.6966 | $144.70 | $144.70 | $144.70 |
| Purchase #2 | $243.37 | 7.562% | $261.7736 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $246.94 | 12.814% | $278.5829 | $278.58 | $278.60 | $278.60 |
| Purchase #4 | $77.81 | 10.217% | $85.7598 | $85.76 | $85.75 | $85.80 |
| Purchase #5 | $46.26 | 8.518% | $50.2004 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $160.62 | 10.662% | $177.7453 | $177.75 | $177.75 | $177.70 |
| Purchase #7 | $80.48 | 4.255% | $83.9044 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $991.05 | $1,082.6630 | $1,082.66 | $1,082.65 | $1,082.70 | |