| 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 | $110.79 | 8.440% | $120.1407 | $120.14 | $120.15 | $120.10 |
| Purchase #2 | $65.73 | 8.685% | $71.4387 | $71.44 | $71.45 | $71.40 |
| Purchase #3 | $143.49 | 3.817% | $148.967 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $18.81 | 7.330% | $20.1888 | $20.19 | $20.20 | $20.20 |
| Purchase #5 | $178.40 | 6.451% | $189.9086 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $221.46 | 12.552% | $249.2577 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $198.42 | 8.165% | $214.621 | $214.62 | $214.60 | $214.60 |
| 7 purchase totals = | $937.10 | $1,014.5225 | $1,014.53 | $1,014.50 | $1,014.50 | |