| 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 | $68.88 | 7.604% | $74.1176 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $230.30 | 4.521% | $240.7119 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $152.80 | 5.464% | $161.149 | $161.15 | $161.15 | $161.10 |
| Purchase #4 | $22.25 | 13.627% | $25.282 | $25.28 | $25.30 | $25.30 |
| Purchase #5 | $242.81 | 10.563% | $268.458 | $268.46 | $268.45 | $268.50 |
| Purchase #6 | $112.35 | 5.163% | $118.1506 | $118.15 | $118.15 | $118.20 |
| Purchase #7 | $160.54 | 8.702% | $174.5102 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $989.93 | $1,062.3793 | $1,062.38 | $1,062.35 | $1,062.40 | |