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 | $49.95 | 13.752% | $56.8191 | $56.82 | $56.80 | $56.80 |
Purchase #2 | $40.67 | 9.681% | $44.6073 | $44.61 | $44.60 | $44.60 |
Purchase #3 | $191.80 | 8.177% | $207.4835 | $207.48 | $207.50 | $207.50 |
Purchase #4 | $90.48 | 3.345% | $93.5066 | $93.51 | $93.50 | $93.50 |
Purchase #5 | $148.58 | 8.296% | $160.9062 | $160.91 | $160.90 | $160.90 |
Purchase #6 | $229.68 | 11.221% | $255.4524 | $255.45 | $255.45 | $255.50 |
Purchase #7 | $181.94 | 10.255% | $200.5979 | $200.60 | $200.60 | $200.60 |
7 purchase totals = | $933.10 | $1,019.3730 | $1,019.38 | $1,019.35 | $1,019.40 |