| 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 | $61.54 | 4.573% | $64.3542 | $64.35 | $64.35 | $64.40 |
| Purchase #2 | $183.83 | 7.780% | $198.132 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $204.44 | 12.596% | $230.1913 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $223.34 | 4.625% | $233.6695 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $113.58 | 6.119% | $120.53 | $120.53 | $120.55 | $120.50 |
| Purchase #6 | $183.51 | 3.428% | $189.8007 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $90.74 | 8.714% | $98.6471 | $98.65 | $98.65 | $98.60 |
| 7 purchase totals = | $1,060.98 | $1,135.3248 | $1,135.32 | $1,135.35 | $1,135.30 | |