| 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 | $244.50 | 8.678% | $265.7177 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $44.56 | 5.757% | $47.1253 | $47.13 | $47.15 | $47.10 |
| Purchase #3 | $89.91 | 4.369% | $93.8382 | $93.84 | $93.85 | $93.80 |
| Purchase #4 | $112.58 | 13.707% | $128.0113 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $147.64 | 9.735% | $162.0128 | $162.01 | $162.00 | $162.00 |
| Purchase #6 | $73.59 | 5.366% | $77.5388 | $77.54 | $77.55 | $77.50 |
| Purchase #7 | $241.98 | 13.752% | $275.2571 | $275.26 | $275.25 | $275.30 |
| 7 purchase totals = | $954.76 | $1,049.5012 | $1,049.51 | $1,049.50 | $1,049.40 | |