| 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 | $53.90 | 4.206% | $56.167 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $80.55 | 13.647% | $91.5427 | $91.54 | $91.55 | $91.50 |
| Purchase #3 | $199.36 | 11.278% | $221.8438 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $38.81 | 8.622% | $42.1562 | $42.16 | $42.15 | $42.20 |
| Purchase #5 | $193.56 | 8.667% | $210.3358 | $210.34 | $210.35 | $210.30 |
| Purchase #6 | $16.99 | 8.566% | $18.4454 | $18.45 | $18.45 | $18.40 |
| Purchase #7 | $159.74 | 10.123% | $175.9105 | $175.91 | $175.90 | $175.90 |
| 7 purchase totals = | $742.91 | $816.4014 | $816.41 | $816.40 | $816.30 | |