| 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 | $130.88 | 6.796% | $139.7746 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $245.67 | 4.595% | $256.9585 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $249.33 | 11.404% | $277.7636 | $277.76 | $277.75 | $277.80 |
| Purchase #4 | $56.47 | 7.350% | $60.6205 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $43.55 | 4.128% | $45.3477 | $45.35 | $45.35 | $45.30 |
| Purchase #6 | $130.53 | 7.517% | $140.3419 | $140.34 | $140.35 | $140.30 |
| Purchase #7 | $159.87 | 8.869% | $174.0489 | $174.05 | $174.05 | $174.00 |
| 7 purchase totals = | $1,016.30 | $1,094.8557 | $1,094.85 | $1,094.80 | $1,094.80 | |