| 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 | $71.25 | 3.845% | $73.9896 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $174.30 | 13.282% | $197.4505 | $197.45 | $197.45 | $197.50 |
| Purchase #3 | $20.28 | 12.509% | $22.8168 | $22.82 | $22.80 | $22.80 |
| Purchase #4 | $162.47 | 9.681% | $178.1987 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $244.66 | 8.798% | $266.1852 | $266.19 | $266.20 | $266.20 |
| Purchase #6 | $113.94 | 9.318% | $124.5569 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $181.43 | 11.850% | $202.9295 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $968.33 | $1,066.1272 | $1,066.14 | $1,066.15 | $1,066.20 | |