| 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 | $125.63 | 3.172% | $129.615 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $44.35 | 6.145% | $47.0753 | $47.08 | $47.10 | $47.10 |
| Purchase #3 | $115.91 | 13.643% | $131.7236 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $177.81 | 9.405% | $194.533 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $188.45 | 4.830% | $197.5521 | $197.55 | $197.55 | $197.60 |
| Purchase #6 | $240.65 | 6.609% | $256.5546 | $256.55 | $256.55 | $256.60 |
| Purchase #7 | $98.73 | 6.550% | $105.1968 | $105.20 | $105.20 | $105.20 |
| 7 purchase totals = | $991.53 | $1,062.2504 | $1,062.25 | $1,062.25 | $1,062.30 | |