| 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 | $34.96 | 5.448% | $36.8646 | $36.86 | $36.85 | $36.90 |
| Purchase #2 | $215.65 | 8.387% | $233.7366 | $233.74 | $233.75 | $233.70 |
| Purchase #3 | $245.48 | 9.783% | $269.4953 | $269.50 | $269.50 | $269.50 |
| Purchase #4 | $31.90 | 8.603% | $34.6444 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $218.61 | 4.720% | $228.9284 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $228.71 | 8.140% | $247.327 | $247.33 | $247.35 | $247.30 |
| Purchase #7 | $189.45 | 12.153% | $212.4739 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $1,164.76 | $1,263.4702 | $1,263.47 | $1,263.50 | $1,263.40 | |